South Carolina Science Grade 7

Section 3: Compounds and Mixtures

Self-Check Quiz - English

1.
Which of the following is a compound?
A)water
B)air
C)blood
D)brass
2.
Matter that has the same composition and properties throughout is a/an __________.
A)compound
B)substance
C)element
D)mixture
3.
Which is air?
A)compound
B)element
C)mixture
D)substance
4.
Of the following, which is NOT a heterogeneous mixture?
A)toolbox of nuts and bolts
B)taco salad
C)vegetable soup
D)brass in a lamp
5.
The blood in your body is a/an___________.
A)mixture
B)substance
C)element
D)compound
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